Fish skin is divided into marine fish skin and freshwater fish skin. "Sea fish skin" is the general name of the finished products made from the skins of various sharks or rays after processing and drying. In the past, it was also called "shark skin" and "mullet skin", commonly known as "shark skin", which was used to decorate the handle of swords and make scabbard. Suitable for stewing, roasting, stewing, stewing, braising, braising, frying, etc.
Fish belt is rich in colorful protein and various nutrients, and its protein is mainly composed of collagen powder and mucopolysaccharide, which is the top grade of beauty and skin care for women in beauty beauty.
The heat content in fish skin is relatively high, with about 300 calories per100g of fish skin. Excessive intake may lead to the accumulation of heat in the body, which is easily converted into fat, thus forming obesity.